Altiverb IRs is a library of 49 game-centric impulse responses provided by Audio Ease, which enhances the Wwise Convolution plug-in. From London's Wembley stadium to the ancient caves of the island of Malta, and the churches, concert halls and rock studios of Paris, Amsterdam, Berlin and New York, Audio Ease has been traveling the world to record the acoustics of the very best sounding spaces.

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Installation instructions

Outdoor Streets and Alleys

  • Recorded late on a cold windless night in February
  • No leaves rustling, and no animals or people around
  • Recordings allow you to immerse players 'outside'

Business, Park and Domestic Set

  • Contains Outdoor Impulse Responses from streets, alleys and a tunnel
  • Features small rooms, including living rooms, bathrooms, a classroom, an attic and study rooms


  • Features cars ranging from the small Volkswagen Beetle to mini-vans like the Peugeot Partner; includes both front and back seat recordings in some cases
  • Includes the Sikorski Helicopter and the Blue Angel train

Forest Set

  • Recorded in the forest of Austerlitz, part of a national park on the Utrechtse Heuvelrug in The Netherlands; this forest has a large variety of trees and is home to deers and birds
  • Fun Fact: This is where Napoleon decided to settle his army!

Pricing for games

  • First platform
  • Extra Platforms (each)
  • Pro (Level A)
  • $1,000
  • Free
  • Pro (Level B)
  • $1,000
  • Free
  • Premium (Level C)
  • $1,000
  • Free
See full price chart

Versions & platforms

This plug-in is compatible with the following Wwise versions: 2010.2 to 2021.1

This plug-in runs on the following platforms.

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